package com.sys.servlet;


import com.sys.service.LiveCommerceService;
import com.sys.service.impl.LiveCommerceServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet(urlPatterns = "/delete")
public class LiveCommerceDeleteHttpServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        PrintWriter out = response.getWriter();
        response.setContentType("text/html");

        Integer id = Integer.valueOf(request.getParameter("id"));
        LiveCommerceService f = new LiveCommerceServiceImpl();
        int delete = f.delete(id);
        if(delete>0) {
            out.print("<script>alert('删除成功');location.href='list'</script>");
        }else{
            out.print("<script>alert('删除失败');location.href='list'</script>");
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req,resp);
    }
}
